00393nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001600084100002000100245003900120260003500159300001400194650001400208650001300222IN-BaIIA211028s9999    xx            000 0 eng d  a0-87692-405-4  cIIA Library  a681.31bTAN  aTanenbaum, A. S 0aComputer networkscA. S. Tanenbaum  aNew DelhibPrentice-Hallc1986  axv, 517p.  aComputers  aNetworks